Cedar lap siding is a beautiful and durable choice for exterior cladding, but its installation requires careful consideration of the nails used. Using the right nails is essential to ensure the siding’s longevity and structural integrity. In this article, we’ll provide clear and concise information on selecting the best nails for cedar lap siding, whether you’re a professional contractor or a DIY enthusiast.
- Nail Material
For cedar lap siding, the material of the nails is of utmost importance. Stainless steel or hot-dipped galvanized nails are recommended. These materials are highly resistant to corrosion, ensuring the nails won’t rust and compromise the siding’s appearance or structural integrity over time.
- Nail Type
Choose ring-shank nails for cedar lap siding. Ring-shank nails have small rings along their shank that enhance their grip, preventing the nails from backing out or loosening due to wood’s natural expansion and contraction.
- Nail Length and Diameter
The length of the nails you choose should accommodate the thickness of the cedar lap siding and ensure they penetrate the underlying structure. Generally, for 1/2-inch thick cedar lap siding, 1-1/2 inch nails are suitable, while for 3/4-inch thick siding, 2-inch nails are recommended. The nail diameter (gauge) should be sufficient to provide stability and structural integrity. Commonly used gauges for cedar lap siding are 11 or 12.
- Nail Head
Opt for nails with a flat head. The flat head ensures that the nail sits flush with the siding, providing a clean and neat finish. This prevents any protrusions that could affect the siding’s appearance.
- Nail Collation
The collation of nails refers to how they are held together. Cedar lap siding nails are typically available in both coil and stick form. Coil nails are suitable for nail guns, while stick nails work well with nail guns or hand nailing.
- Spacing and Angling
Follow manufacturer guidelines for nail spacing and angling. Typically, nails should be placed every 16 inches along the stud or structural framing. Ensure that the nails are driven at a slight angle to promote a secure grip without splitting the cedar.
- Pre-Drilling
In certain instances, pre-drilling pilot holes for nails near the edges of the siding may be necessary to prevent splitting. This is particularly relevant when dealing with narrower boards.
Conclusion
Selecting the right nails for cedar lap siding is pivotal for a successful and enduring installation. To ensure the beauty and longevity of your cedar lap siding, opt for stainless steel or hot-dipped galvanized ring-shank nails with the appropriate length, diameter, and head type. Always follow recommended spacing and angling guidelines and consider pre-drilling for edge nailing when necessary. By adhering to these guidelines, you can achieve a professional and visually pleasing cedar lap siding installation.